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What are the first three terms of the sequence modeled by the recursive function an=1/2an-1 when a1=1? A. 1, 1/2, 1/4 B. 1, 1/2, 0 C. 1, 2, 4 D. 1, 3/2, 2
answered
Jul 16, 2018
Mathematics
high-school
2
votes
133k
views
the ice caps in the antarctic and the arctic are a part of the geosphere, cryosphere, or the biosphere?
answered
Jun 17, 2018
Biology
middle-school
6
votes
18.7k
views
The image shown is a cartogram displaying the projected population of the world in 2030. According to the cartogram, which continent is predicted to have the largest population? North America Europe South
answered
May 11, 2018
Geography
high-school
1
vote
111k
views
Please help with these math questions
answered
Jun 14, 2017
Mathematics
middle-school
0
votes
88.8k
views
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